EduSahara™ Worksheet

Question 1

1.

Which of the following figures have infinite lines of symmetry?

a)	line segment
b)	circle
c)	sector of a circle
d)	semicircle
e)	n-sided polygon where n is very large

(i)

{c,b}
(ii)

{b}
(iii)

{a,b}
(iv)

{d,e,b}

Question 2

2.

Which of the following are line(s) of symmetry for the given trapezium?

(i)

none
(ii)

{ f, h }
(iii)

{ e, g }
(iv)

e
(v)

{ e, f, g, h }

Question 3

3.

Given figure has how many lines of symmetry?

(i)

6
(ii)

3
(iii)

5
(iv)

8
(v)

4

Question 4

4.

Which of the following English alphabet letters have one line of symmetry?

(i)

J
(ii)

U
(iii)

I
(iv)

X
(v)

Q

Question 5

5.

Which of the following are line(s) of symmetry for the given square?

(i)

g
(ii)

{ e, f, g, h }
(iii)

h
(iv)

f
(v)

e

Question 6

6.

Which of the following English alphabet letters have two lines of symmetry?

(i)

B
(ii)

Z
(iii)

F
(iv)

I
(v)

C

Question 7

7.

Identify the line(s) of symmetry in the following figure

(i)

p
(ii)

r
(iii)

q
(iv)

none
(v)

{ p, q, r }

Question 8

8.

Which of the following are line(s) of symmetry for the given rhombus?

(i)

none
(ii)

f
(iii)

g
(iv)

{ e, f, g, h }
(v)

{ f, h }

Question 9

9.

A median is an axis of symmetry in which of the given figures?

a)	equilateral triangle
b)	scalene triangle
c)	right angle triangle
d)	isosceles right angled triangle
e)	isosceles triangle

(i)

{b,a}
(ii)

{b,a,d}
(iii)

{c,d}
(iv)

{a,d,e}
(v)

{b,c,e}

Question 10

10.

The English alphabet letter 'O' has how many lines of symmetry?

(i)

one
(ii)

zero
(iii)

three
(iv)

infinite
(v)

two

Question 11

11.

Which of the following English alphabet letters have infinite lines of symmetry?

(i)

H
(ii)

D
(iii)

Y
(iv)

I
(v)

O

Question 12

12.

Identify the line(s) of symmetry in the following figure

(i)

r
(ii)

p
(iii)

q
(iv)

{ p, q, r }
(v)

none

Question 13

13.

Identify the line(s) of symmetry in the following figure

(i)

p
(ii)

r
(iii)

q
(iv)

none
(v)

{ p, q, r }

Question 14

14.

Which of the following are line(s) of symmetry for the given rectangle?

(i)

{ e, f, g, h }
(ii)

{ e, g }
(iii)

{ f, h }
(iv)

h
(v)

e

Question 15

15.

Which of the following figures have no line of symmetry?

a)	angle with equal arms
b)	angle with unequal arms
c)	scalene triangle
d)	isosceles triangle
e)	line segment
f)	equilateral triangle

(i)

{b,c}
(ii)

{a,c,b}
(iii)

{e,f,b}
(iv)

{d,c}
(v)

{a,b}

Question 16

16.

The English alphabet letter 'I' has how many lines of symmetry?

(i)

one
(ii)

two
(iii)

zero
(iv)

three
(v)

infinite

Question 17

17.

Identify the line(s) of symmetry in the following figure

(i)

r
(ii)

p
(iii)

{ p, q, r }
(iv)

none
(v)

q

Question 18

18.

Which of the following are true?

a)	A figure can have multiple axes of symmetry.
b)	A figure can be broken into two congruent shapes about its axis of symmetry.
c)	For every point on the figure on one side of the axis of symmetry, there is a corresponding point on the other side.
d)	Axis of symmetry of a figure need not intersect with the figure at any point.
e)	A line segment has one line of symmetry.
f)	An obtuse angled triangle has zero lines of symmetry.
g)	Line of symmetry and axis of symmetry are same.
h)	Line of symmetry is perpendicular to axis of symmetry.

(i)

{f,h,c}
(ii)

{a,b,c,g}
(iii)

{d,a}
(iv)

{e,b}
(v)

{d,g,a}

Question 19

19.

The English alphabet letter 'B' has how many lines of symmetry?

(i)

zero
(ii)

two
(iii)

three
(iv)

one
(v)

infinite

Question 20

20.

Identify the line(s) of symmetry in the following figure

(i)

r
(ii)

{ p, q, r }
(iii)

none
(iv)

p
(v)

q

Question 21

21.

Which of the following are line(s) of symmetry for the given isosceles trapezium?

(i)

g
(ii)

{ f, h }
(iii)

e
(iv)

{ e, g }
(v)

h

Question 22

22.

Which of the following figures have three lines of symmetry?

a)	equilateral triangle
b)	right angle triangle
c)	scalene triangle
d)	isosceles triangle
e)	isosceles right angled triangle
f)	line segment

(i)

{c,a}
(ii)

{f,a}
(iii)

{b,a}
(iv)

{a}
(v)

{d,e,a}

Question 23

23.

Given figure has how many lines of symmetry?

(i)

9
(ii)

7
(iii)

6
(iv)

5
(v)

4

Question 24

24.

Identify the line(s) of symmetry in the following figure

(i)

none
(ii)

{ p, q, r }
(iii)

q
(iv)

p
(v)

r

Question 25

25.

Which of the following figures have one line of symmetry?

a)	isosceles right angled triangle
b)	right angled triangle
c)	isosceles triangle
d)	line segment
e)	scalene triangle
f)	angle with unequal arms
g)	angle with equal arms
h)	equilateral triangle

(i)

{a,c,g}
(ii)

{e,f,g}
(iii)

{d,c}
(iv)

{h,a,c}
(v)

{b,a}

Assignment Key